From: "Andreas Färber" <afaerber@suse.de>
To: Bug 1011142 <1011142@bugs.launchpad.net>
Cc: Peter Maydell <peter.maydell@linaro.org>, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [Bug 1011142] [NEW] Arm emulation do a crash
Date: Sun, 10 Jun 2012 18:50:18 +0200 [thread overview]
Message-ID: <4FD4D04A.30604@suse.de> (raw)
In-Reply-To: <20120610121956.17923.70746.malonedeb@soybean.canonical.com>
Am 10.06.2012 14:19, schrieb BRULE Herman:
> Hello, I have try multiple image for the raspberry pi, with this cli:
> /usr/bin/qemu-system-arm -kernel kernel-rasptoo -M versatilepb -cpu arm1176 -hda hdd.img -m 256 -append "root=/dev/sda2 loglevel=7 debug" -serial stdio -no-kvm
Does the qemu-system-arm process crash or does something in the guest
crash? After all you're trying to run a Raspberry Pi kernel on some
other board.
> I don't know why, with kvm it say:
> KVM not supported for this target
> No accelerator found!
Unless you're running on ARM with a patched kernel you can't get KVM for
ARM guests. That's no error.
> I can't debug it with gdb, it crash after the kernel boot (the qemu application crash).
Why can't you debug qemu-system-arm with gdb? A backtrace would be very
helpful to see where things are going wrong. After all with the little
information you gave we can't reproduce (kernel-raspi, hdd.img) and
would have to guess...
> I'm under gentoo:
> [ebuild R ~] app-emulation/qemu-kvm-1.0.1-r1 USE="aio alsa curl ncurses opengl sdl threads vhost-net -bluetooth -brltty -debug -fdt -pulseaudio -qemu-ifup (-rbd) -sasl -smartcard -spice -static -test -tls -usbredir -vde -xattr -xen" QEMU_SOFTMMU_TARGETS="arm x86_64 -cris -i386 -m68k -microblaze -mips -mips64 -mips64el -mipsel -ppc -ppc64 -ppcemb -sh4 -sh4eb -sparc -sparc64" QEMU_USER_TARGETS="arm -alpha -armeb -cris -i386 -m68k -microblaze -mips -mipsel -ppc -ppc64 -ppc64abi32 -sh4 -sh4eb -sparc -sparc32plus -sparc64 -x86_64" 0 kB
Try v1.1.0 or master.
Andreas
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
next prev parent reply other threads:[~2012-06-10 16:50 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-10 12:19 [Qemu-devel] [Bug 1011142] [NEW] Arm emulation do a crash BRULE Herman
2012-06-10 16:50 ` Andreas Färber [this message]
2012-06-12 4:58 ` 陳韋任 (Wei-Ren Chen)
2012-06-12 8:10 ` Andreas Färber
2012-06-10 17:20 ` Dunrong Huang
2012-06-10 17:52 ` [Qemu-devel] [Bug 1011142] " BRULE Herman
2012-06-10 23:31 ` Peter Maydell
2012-06-10 19:54 ` Stefan Weil
2012-06-10 20:20 ` BRULE Herman
2012-06-10 20:43 ` Stefan Weil
2012-06-10 21:25 ` BRULE Herman
2012-06-10 21:56 ` BRULE Herman
2012-06-11 11:09 ` BRULE Herman
2012-07-10 15:01 ` Peter Maydell
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